To attach the adapter to your Quad Lock mount simply install with a quarter turn motion just as you would with any Quad Lock device. The tab on the Quad Lock mount will lock into the adapter, securing it to the mount.
To attach your Hammerhead device simply follow the same procedure as with the OEM Hammerhead mount, pulling the device backward onto the mount with a slight twist to centre and locate it. You should hear or feel a positive click when the device is attached. We recommend using the tether that's supplied with your Hammerhead device just for extra security.
The design of the adapter is such that you can attach your Hammerhead in both the horizontal or vertical position, depending on your particular setup.